Re: [Bluez-users] How to setup a headset as an audio device? Getting "Device busy" errors
flat view
From: SA <hidden>
Date: 2008-02-05 21:42:11
On Tuesday 05 February 2008 12:41:55 Brad Midgley wrote:
SA edit /etc/bluetooth/audio.service and make sure you've enabled autostart. restart bluetooth if you changed the file. I'll make sure this is mentioned in the wiki. Brad
Thanks Brad. Ok so now I removed the device pairing and I had in the KDE "Paired/Trusted Devices" manager and edited /etc/bluetooth/audio.service so that it now contains this: [Bluetooth Service] Identifier=audio Name=Audio service Description=Bluetooth Audio service Autostart=true I got the "Autostart=true" from searching the wiki, it showed up on 3 pages about devices. I restarted /etc/init.d/bluetooth, and then restarted kbluetooth, paired with the device again, it showed as connected for a little while and the logs in /var/log/messages are a little better but still it is not working. Here is /var/log/messages output: Feb 5 14:31:49 citrine hcid[27467]: Stopping SDP server Feb 5 14:31:49 citrine input[27472]: Unregistered manager path Feb 5 14:31:49 citrine input[27472]: Exit Feb 5 14:31:49 citrine hcid[27467]: Unregister path: /org/bluez/hci0 Feb 5 14:31:49 citrine hcid[27467]: Unregister path: /org/bluez Feb 5 14:31:49 citrine hcid[27467]: Shutting down local server Feb 5 14:31:49 citrine hcid[27467]: Exit Feb 5 14:31:56 citrine hcid[3221]: Bluetooth HCI daemon Feb 5 14:31:56 citrine hcid[3221]: HCI dev 0 registered Feb 5 14:31:56 citrine hcid[3221]: HCI dev 0 already up Feb 5 14:31:56 citrine hcid[3221]: Device hci0 has been added Feb 5 14:31:56 citrine hcid[3221]: Starting security manager 0 Feb 5 14:31:56 citrine hcid[3221]: Device hci0 has been activated Feb 5 14:31:56 citrine hcid[3221]: Starting SDP server Feb 5 14:31:56 citrine hcid[3221]: Created local server at unix:abstract=/var/run/dbus-mae3pi2H4O,guid=4669817f7f51de8b3db2c00047a8c7bc Feb 5 14:31:56 citrine audio[3234]: Bluetooth Audio daemon Feb 5 14:31:56 citrine audio[3234]: /etc/bluetooth/audio.conf: /etc/bluetooth/audio.conf: No such file or directory Feb 5 14:31:56 citrine syslog-ng[2307]: last message repeated 3 times Feb 5 14:31:56 citrine audio[3234]: Config options: DisableHFP=true, SCORouting=HCI, SourceCount=1 Feb 5 14:31:56 citrine audio[3234]: Can't bind unix socket: Address already in use (98) Feb 5 14:31:56 citrine audio[3234]: Unable to setup unix socket Feb 5 14:31:56 citrine input[3233]: Bluetooth Input daemon Feb 5 14:31:56 citrine input[3233]: Registered input manager path:/org/bluez/input Feb 5 14:31:56 citrine hcid[3221]: Sending GetConnectionUnixProcessID failed: Could not get PID of name ':1.1951': no such name Feb 5 14:31:56 citrine hcid[3221]: Could not get PID of :1.1951 Feb 5 14:33:54 citrine hcid[3221]: Default passkey agent (:1.1953, /org/kde/kbluetooth_1234) registered Feb 5 14:33:54 citrine hcid[3221]: Default authorization agent (:1.1953, /org/kde/kbluetooth_auth_1234) registered Feb 5 14:34:19 citrine input[3233]: /org/bluez/input: org.bluez.input.Manager.ListDevices() Feb 5 14:34:19 citrine input[3233]: /org/bluez/input: org.bluez.input.Manager.ListDevices() Feb 5 14:34:55 citrine input[3233]: /org/bluez/input: org.bluez.input.Manager.CreateDevice() Feb 5 14:34:56 citrine input[3233]: Created input device: /org/bluez/input/wearable0 Feb 5 14:34:58 citrine input[3233]: /org/bluez/input/wearable0: org.bluez.input.Device.Connect() Feb 5 14:34:58 citrine input[3233]: RFCOMM connection in progress: 00:0D:3C:6F:0E:89 channel:2 Feb 5 14:34:58 citrine hcid[3221]: link_key_request (sba=00:0D:88:9E:DF:D6, dba=00:0D:3C:6F:0E:89) Feb 5 14:34:58 citrine hcid[3221]: pin_code_request (sba=00:0D:88:9E:DF:D6, dba=00:0D:3C:6F:0E:89) Feb 5 14:35:05 citrine hcid[3221]: link_key_notify (sba=00:0D:88:9E:DF:D6, dba=00:0D:3C:6F:0E:89) Feb 5 14:35:06 citrine input[3233]: Can't open input device: No such file or directory (2) Feb 5 14:35:09 citrine audio[2248]: Accepted new client connection on unix socket (fd=8) Feb 5 14:35:09 citrine audio[2248]: Package PKT_TYPE_CFG_REQ:0 Feb 5 14:35:09 citrine audio[2248]: State changed /org/bluez/audio/device0: DISCONNECTED -> CONNECTING Feb 5 14:35:10 citrine audio[2248]: get_handles_reply: Unable to get handle array from reply Feb 5 14:35:10 citrine audio[2248]: State changed /org/bluez/audio/device0: CONNECTING -> DISCONNECTED Feb 5 14:35:10 citrine audio[2248]: Unix client disconnected (fd=8) Feb 5 14:35:12 citrine audio[2248]: Accepted new client connection on unix socket (fd=8) Feb 5 14:35:12 citrine audio[2248]: Package PKT_TYPE_CFG_REQ:0 Feb 5 14:35:12 citrine audio[2248]: State changed /org/bluez/audio/device0: DISCONNECTED -> CONNECTING Feb 5 14:35:12 citrine audio[2248]: get_handles_reply: Unable to get handle array from reply Feb 5 14:35:12 citrine audio[2248]: State changed /org/bluez/audio/device0: CONNECTING -> DISCONNECTED Feb 5 14:35:12 citrine audio[2248]: Unix client disconnected (fd=8) Feb 5 14:35:21 citrine audio[2248]: Accepted new client connection on unix socket (fd=8) Feb 5 14:35:21 citrine audio[2248]: Package PKT_TYPE_CFG_REQ:0 Feb 5 14:35:21 citrine audio[2248]: State changed /org/bluez/audio/device0: DISCONNECTED -> CONNECTING Feb 5 14:35:22 citrine audio[2248]: get_handles_reply: Unable to get handle array from reply Feb 5 14:35:22 citrine audio[2248]: State changed /org/bluez/audio/device0: CONNECTING -> DISCONNECTED Feb 5 14:35:22 citrine audio[2248]: Unix client disconnected (fd=8) Feb 5 14:35:24 citrine audio[2248]: Accepted new client connection on unix socket (fd=8) Feb 5 14:35:24 citrine audio[2248]: Package PKT_TYPE_CFG_REQ:0 Feb 5 14:35:24 citrine audio[2248]: State changed /org/bluez/audio/device0: DISCONNECTED -> CONNECTING Feb 5 14:35:24 citrine audio[2248]: get_handles_reply: Unable to get handle array from reply Feb 5 14:35:24 citrine audio[2248]: State changed /org/bluez/audio/device0: CONNECTING -> DISCONNECTED Feb 5 14:35:24 citrine audio[2248]: Unix client disconnected (fd=8) Feb 5 14:36:10 citrine input[3233]: /org/bluez/input: org.bluez.input.Manager.ListDevices() Feb 5 14:36:10 citrine input[3233]: /org/bluez/input/wearable0: org.bluez.input.Device.IsConnected() Feb 5 14:36:10 citrine input[3233]: /org/bluez/input/wearable0: org.bluez.input.Device.GetAddress() Feb 5 14:36:10 citrine input[3233]: /org/bluez/input/wearable0: org.bluez.input.Device.IsConnected() Feb 5 14:37:07 citrine audio[2248]: Accepted new client connection on unix socket (fd=8) Feb 5 14:37:07 citrine audio[2248]: Package PKT_TYPE_CFG_REQ:0 Feb 5 14:37:07 citrine audio[2248]: State changed /org/bluez/audio/device0: DISCONNECTED -> CONNECTING Feb 5 14:37:11 citrine audio[2248]: get_handles_reply: Unable to get handle array from reply Feb 5 14:37:11 citrine audio[2248]: State changed /org/bluez/audio/device0: CONNECTING -> DISCONNECTED Feb 5 14:37:11 citrine audio[2248]: Unix client disconnected (fd=8) aplay still gives errors: :~> aplay -v -D bluetooth /work/tmp/hcikfs.wav ALSA lib pcm_bluetooth.c:1108:(bluetooth_cfg) Error 22 while configuring device aplay: main:546: audio open error: Invalid argument I tried it a second time too. Someone suggested I add this to my .asoundrc: pcm.my_bt_convert { type plug slave { pcm "bluetooth" } } And use: aplay -v -D my_bt_convert /work/tmp/hcikfs.wav But I get the same errors: ==> messages <== Feb 5 15:36:05 citrine input[3437]: /org/bluez/input: org.bluez.input.Manager.ListDevices() Feb 5 15:36:05 citrine input[3437]: /org/bluez/input: org.bluez.input.Manager.ListDevices() Feb 5 15:36:27 citrine input[3437]: /org/bluez/input: org.bluez.input.Manager.ListDevices() Feb 5 15:36:42 citrine syslog-ng[2307]: last message repeated 3 times Feb 5 15:36:42 citrine input[3437]: /org/bluez/input: org.bluez.input.Manager.CreateDevice() Feb 5 15:36:43 citrine input[3437]: Created input device: /org/bluez/input/wearable0 Feb 5 15:36:44 citrine input[3437]: /org/bluez/input/wearable0: org.bluez.input.Device.Connect() Feb 5 15:36:44 citrine input[3437]: RFCOMM connection in progress: 00:0D:3C:6F:0E:89 channel:2 Feb 5 15:36:44 citrine hcid[3433]: link_key_request (sba=00:0D:88:9E:DF:D6, dba=00:0D:3C:6F:0E:89) Feb 5 15:36:44 citrine hcid[3433]: pin_code_request (sba=00:0D:88:9E:DF:D6, dba=00:0D:3C:6F:0E:89) Feb 5 15:36:48 citrine hcid[3433]: link_key_notify (sba=00:0D:88:9E:DF:D6, dba=00:0D:3C:6F:0E:89) Feb 5 15:36:48 citrine input[3437]: Can't open input device: No such file or directory (2) ==> warn <== Feb 5 15:36:48 citrine input[3437]: Can't open input device: No such file or directory (2) ==> messages <== Feb 5 15:37:00 citrine input[3437]: /org/bluez/input: org.bluez.input.Manager.ListDevices() Feb 5 15:37:00 citrine input[3437]: /org/bluez/input/wearable0: org.bluez.input.Device.IsConnected() Feb 5 15:37:00 citrine input[3437]: /org/bluez/input/wearable0: org.bluez.input.Device.GetAddress() Feb 5 15:37:00 citrine input[3437]: /org/bluez/input/wearable0: org.bluez.input.Device.IsConnected() Feb 5 15:37:00 citrine input[3437]: /org/bluez/input: org.bluez.input.Manager.ListDevices() Feb 5 15:37:00 citrine input[3437]: /org/bluez/input/wearable0: org.bluez.input.Device.GetAddress() Feb 5 15:37:00 citrine input[3437]: /org/bluez/input/wearable0: org.bluez.input.Device.Connect() Feb 5 15:37:00 citrine input[3437]: RFCOMM connection in progress: 00:0D:3C:6F:0E:89 channel:2 Feb 5 15:37:01 citrine hcid[3433]: link_key_request (sba=00:0D:88:9E:DF:D6, dba=00:0D:3C:6F:0E:89) Feb 5 15:37:01 citrine input[3437]: Can't open input device: No such file or directory (2) Feb 5 15:37:02 citrine audio[3438]: Accepted new client connection on unix socket (fd=8) Feb 5 15:37:02 citrine audio[3438]: Package PKT_TYPE_CFG_REQ:0 Feb 5 15:37:02 citrine audio[3438]: Got path /org/bluez/hci0 for adapter with address 00:0D:88:9E:DF:D6 Feb 5 15:37:02 citrine audio[3438]: Audio service discovery completed with success Feb 5 15:37:02 citrine audio[3438]: Selecting default device Feb 5 15:37:02 citrine audio[3438]: No known services for device Feb 5 15:37:02 citrine audio[3438]: Unix client disconnected (fd=8) ==> warn <== Feb 5 15:36:48 citrine input[3437]: Can't open input device: No such file or directory (2) Feb 5 15:37:02 citrine audio[3438]: No known services for device -- ---------------------- System Administrator - Cedar Creek Software http://www.cedarcreeksoftware.com ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. 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